美国纽约世贸中心地产承租人西尔维斯坦20日向新闻界公布了世贸中心7号楼的重建蓝图。一座高228米的办公大楼将在3年后在原7号楼的地基上拔地而起。 这座新办公大楼的占地面积较原7号楼略小,建筑面积为14.8万平米,高52层,外墙为玻璃贴面。为加强安全性能,重建的 Sylvester, the real estate tenant of the World Trade Center in New York, United States, announced to the press on the 20th the blueprint for the reconstruction of the World Trade Center Building 7. A 228-meter-high office building will rise on the foundation of the original Building 7 three years later. This new office building has a slightly smaller footprint than the original Building 7, with a floor area of ​​148,000 square meters, 52 floors, and a glass veneer on the exterior. To enhance safety performance, reconstruction